The 7 Habits of Highly Effective People :
Covey, Stephen R.
The 7 Habits of Highly Effective People : restoring the character ethic / Stephen R. Covey - London : Pocket Books, c1989. - 340 p. ; 20 cm.
Includes index
Personal improvement
158.1 / COV
The 7 Habits of Highly Effective People : restoring the character ethic / Stephen R. Covey - London : Pocket Books, c1989. - 340 p. ; 20 cm.
Includes index
Personal improvement
158.1 / COV